30 Jul
2013
30 Jul
'13
9:59 a.m.
On 2013 Jul 29, at 9:33 PM, Kyle Owen wrote:
I'm planning on constructing a PDP-11 S-100 card
and intend to use
the F-11
chipset. However, I've yet to find any decent information on the
F-11, or
the J-11 for that matter. Does anyone have the pinout information,
or any
other good design info?
The J11 chip doc is on bitsavers:
http://bitsavers.informatik.uni-stuttgart.de/pdf/dec/pdp11/1173/
http://bitsavers.informatik.uni-stuttgart.de/pdf/dec/pdp11/1173/EK-
DCJ11-UG-PRE_J11ug_Oct83.pdf
(I don't know how much benefit it is re the F11.)
Somebody handed me a J11 awhile ago. The bare IC. It had been removed
from a scrapped machine - shiny object syndrome, I
presume. I thought
it might be fun to check it by connecting it to a
hardware-cfg'd UART
and see if ODT will come up.